An indium(III)-water chain based on an unusual acyclic water pentamer

作者:Liu CB; Che GB*; Li CB; Cui YC
来源:Acta Crystallographica Section C-Crystal Structure Communications, 2006, 62: M153-M155.
DOI:10.1107/S0108270106007189

摘要

An in situ reaction under hydrothermal conditions leads to the formation of the title compound, diaqua(pyridine-2-carboxylato)(pyridine-2,6-dicarboxylato)indium(II) trilrydrate, [In(C6H4NO2)(C7H3NO4)(H2O)(2)]center dot 3H(2)O, in which the central In-III atom is seven-coordinated by one pyridine-2,6-dicarboxylate ligand, one pyridine-2-carboxylate ligand and two water molecules in a pentagonal-bipyramidal coordination environment. An indium(IIII)-water chain based on an unusual water pentamer is observed.